Abstract
The paper describes various approaches to the invertibility of Toeplitz plus Hankel operators in Hardy and l p-spaces, integral and difference Wiener-Hopf plus Hankel operators and generalized Toeplitz plus Hankel operators. Special attention is paid to a newly developed method, which allows to establish necessary, sufficient and also necessary and sufficient conditions of invertibility, one-sided and generalized invertibility for wide classes of operators and derive efficient formulas for the corresponding inverses. The work also contains a number of problems whose solution would be of interest in both theoretical and applied contexts.
This work was supported by the Special Project on High-Performance Computing of the National Key R&D Program of China (Grant No. 2016YFB0200604), the National Natural Science Foundation of China (Grant No. 11731006) and the Science Challenge Project of China (Grant No. TZ2018001).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
J. Baik, E.M. Rains, Algebraic aspects of increasing subsequences. Duke Math. J. 109, 1–65 (2001)
E.L. Basor, T. Ehrhardt, On a class of Toeplitz + Hankel operators. New York J. Math. 5, 1–16 (1999)
E.L. Basor, T. Ehrhardt, Factorization theory for a class of Toeplitz + Hankel operators. J. Oper. Theory 51, 411–433 (2004)
E.L. Basor, T. Ehrhardt, Fredholm and invertibility theory for a special class of Toeplitz + Hankel operators. J. Spectral Theory 3, 171–214 (2013)
E.L. Basor, T. Ehrhardt, Asymptotic formulas for determinants of a special class of Toeplitz + Hankel matrices, in Large Truncated Toeplitz Matrices, Toeplitz Operators, and Related Topics, vol. 259. The Albrecht Böttcher Anniversary Volume. Operator Theory: Advances and Applications (Birkhäuser, Basel, 2017), pp. 125–154
E. Basor, Y. Chen, T. Ehrhardt, Painlevé V and time-dependent Jacobi polynomials. J. Phys. A 43, 015204, 25 (2010)
A. Böttcher, B. Silbermann, Analysis of Toeplitz Operators, 2nd edn. Springer Monographs in Mathematics (Springer, Berlin, 2006)
A. Böttcher, Y.I. Karlovich, I.M. Spitkovsky, Convolution Operators and Factorization of Almost Periodic Matrix Functions (Birkhäuser, Basel, 2002)
L.P. Castro, A.P. Nolasco, A semi-Fredholm theory for Wiener-Hopf-Hankel operators with piecewise almost periodic Fourier symbols. J. Oper. Theory 62, 3–31 (2009)
L.P. Castro, A.S. Silva, Wiener-Hopf and Wiener-Hopf-Hankel operators with piecewise-almost periodic symbols on weighted Lebesgue spaces. Mem. Diff. Equ. Math. Phys. 53, 39–62 (2011)
K. Clancey, I. Gohberg, Factorization of Matrix Functions and Singular Integral Operators (Birkhäuser, Basel, 1981)
L.A. Coburn, R.G. Douglas, Translation operators on the half-line. Proc. Nat. Acad. Sci. USA 62, 1010–1013 (1969)
V.D. Didenko, B. Silbermann, Index calculation for Toeplitz plus Hankel operators with piecewise quasi-continuous generating functions. Bull. London Math. Soc. 45, 633–650 (2013)
V.D. Didenko, B. Silbermann, The Coburn-Simonenko Theorem for some classes of Wiener–Hopf plus Hankel operators. Publ. de l’Institut Mathématique 96(110), 85–102 (2014)
V.D. Didenko, B. Silbermann, Some results on the invertibility of Toeplitz plus Hankel operators. Ann. Acad. Sci. Fenn. Math. 39, 443–461 (2014)
V.D. Didenko, B. Silbermann, Structure of kernels and cokernels of Toeplitz plus Hankel operators. Integr. Equ. Oper. Theory 80, 1–31 (2014)
V.D. Didenko, B. Silbermann, Generalized inverses and solution of equations with Toeplitz plus Hankel operators. Bol. Soc. Mat. Mex. 22, 645–667 (2016)
V.D. Didenko, B. Silbermann, Generalized Toeplitz plus Hankel operators: kernel structure and defect numbers. Compl. Anal. Oper. Theory 10, 1351–1381 (2016)
V.D. Didenko, B. Silbermann, Invertibility and inverses of Toeplitz plus Hankel operators. J. Oper. Theory 72, 293–307 (2017)
V.D. Didenko, B. Silbermann, Kernels of Wiener-Hopf plus Hankel operators with matching generating functions, in Recent Trends in Operator Theory and Partial Differential Equations, vol. 258. The Roland Duduchava Anniversary Volume. Operator Theory: Advances and Applications (Birkhäuser, Basel, 2017), pp. 111–127
V.D. Didenko, B. Silbermann, Kernels of a class of Toeplitz plus Hankel operators with piecewise continuous generating functions, in Contemporary Computational Mathematics – A Celebration of the 80th Birthday of Ian Sloan, ed. by J. Dick, F.Y. Kuo, H. Woźniakowski (eds). (Springer, Cham, 2018), pp. 317–337
V.D. Didenko, B. Silbermann, The invertibility of Toeplitz plus Hankel operators with subordinated operators of even index. Linear Algebra Appl. 578, 425–445 (2019)
V.D. Didenko, B. Silbermann, Invertibility issues for a class of Wiener-Hopf plus Hankel operators. J. Spectral Theory 11 (2021)
R.V. Duduchava, Wiener-Hopf integral operators with discontinuous symbols. Dokl. Akad. Nauk SSSR 211, 277–280 (1973) (in Russian)
R.V. Duduchava, Integral operators of convolution type with discontinuous coefficients. Math. Nachr. 79, 75–98 (1977)
R.V. Duduchava, Integral Equations with Fixed Singularities (BSB B. G. Teubner Verlagsgesellschaft, Leipzig, 1979)
R. Edwards, Fourier Series. A Modern Introduction, vol. 1. Graduate Texts in Mathematics, vol. 85 (Springer, Berlin, 1982)
T. Ehrhardt, Factorization theory for Toeplitz+Hankel operators and singular integral operators with flip. Habilitation Thesis, Technische Universität Chemnitz (2004)
T. Ehrhardt, Invertibility theory for Toeplitz plus Hankel operators and singular integral operators with flip. J. Funct. Anal. 208, 64–106 (2004)
P.J. Forrester, N.E. Frankel, Applications and generalizations of Fisher-Hartwig asymptotics. J. Math. Phys. 45, 2003–2028 (2004)
I.C. Gohberg, I.A. Feldman, Convolution Equations and Projection Methods for Their Solution (American Mathematical Society, Providence, 1974)
I. Gohberg, N. Krupnik, One-Dimensional Linear Singular Integral Equations. I, vol. 53. Operator Theory: Advances and Applications (Birkhäuser Verlag, Basel, 1992)
I. Gohberg, N. Krupnik, One-Dimensional Linear Singular Integral Equations. II, vol. 54. Operator Theory: Advances and Applications (Birkhäuser Verlag, Basel, 1992)
S. Grudsky, A. Rybkin, On positive type initial profiles for the KdV equation. Proc. Am. Math. Soc. 142, 2079–2086 (2014)
S. Grudsky, A. Rybkin, Soliton theory and Hankel operators. SIAM J. Math. Anal. 47, 2283–2323 (2015)
S.M. Grudsky, A.V. Rybkin, On the trace-class property of Hankel operators arising in the theory of the Korteweg-de Vries equation. Math. Notes 104, 377–394 (2018)
P. Junghanns, R. Kaiser, A note on Kalandiya’s method for a crack problem. Appl. Numer. Math. 149, 52–64 (2020)
N.K. Karapetiants, S.G. Samko, On Fredholm properties of a class of Hankel operators. Math. Nachr. 217, 75–103 (2000)
N.K. Karapetiants, S.G. Samko, Equations with Involutive Operators (Birkhäuser Boston Inc., Boston, 2001)
V.G. Kravchenko, A.B. Lebre, J.S. Rodríguez, Factorization of singular integral operators with a Carleman shift via factorization of matrix functions: the anticommutative case. Math. Nachr. 280, 1157–1175 (2007)
V.G. Kravchenko, A.B. Lebre, J.S. Rodríguez, Factorization of singular integral operators with a Carleman backward shift: the case of bounded measurable coefficients. J. Anal. Math. 107, 1–37 (2009)
N.Y. Krupnik, Banach Algebras with Symbol and Singular Integral Operators, vol. 26. Operator Theory: Advances and Applications (Birkhäuser Verlag, Basel, 1987)
A.B. Lebre, E. Meister, F.S. Teixeira, Some results on the invertibility of Wiener-Hopf-Hankel operators. Z. Anal. Anwend. 11, 57–76 (1992)
G.S. Litvinchuk, I.M. Spitkovskii, Factorization of Measurable Matrix Functions, vol. 25. Operator Theory: Advances and Applications (Birkhäuser Verlag, Basel, 1987)
E. Meister, F. Penzel, F.-O. Speck, F.S. Teixeira, Two-media scattering problems in a half-space, in Partial Differential Equations with Real Analysis. Dedicated to Robert Pertsch Gilbert on the occasion of his 60th birthday (Longman Scientific & Technical, Harlow; John Wiley & Sons, Inc., New York, 1992), pp. 122–146
E. Meister, F.-O. Speck, F.S. Teixeira, Wiener-Hopf-Hankel operators for some wedge diffraction problems with mixed boundary conditions. J. Integral Equ. Appl. 4, 229–255 (1992)
V.V. Peller, Hankel Operators and Their Applications. Springer Monographs in Mathematics (Springer, New York, 2003)
S.C. Power, C*-algebras generated by Hankel operators and Toeplitz operators. J. Funct. Anal. 31, 52–68 (1979)
S. Roch, B. Silbermann, Algebras of convolution operators and their image in the Calkin algebra, vol. 90. Report MATH (Akademie der Wissenschaften der DDR Karl-Weierstrass-Institut für Mathematik, Berlin, 1990)
S. Roch, B. Silbermann, A handy formula for the Fredholm index of Toeplitz plus Hankel operators. Indag. Math. 23, 663–689 (2012)
S. Roch, P.A. Santos, B. Silbermann, Non-Commutative Gelfand Theories. A Tool-Kit for Operator Theorists and Numerical Analysts. Universitext (Springer, London, 2011)
B. Silbermann, The C ∗ -algebra generated by Toeplitz and Hankel operators with piecewise quasicontinuous symbols. Integr. Equ. Oper. Theory 10, 730–738 (1987)
I.B. Simonenko, Some general questions in the theory of Riemann boundary problem. Math. USSR Izvestiya 2, 1091–1099 (1968)
I.J. Šneı̆berg, Spectral properties of linear operators in interpolation families of Banach spaces. Mat. Issled. 9, 2(32), 214–229 (1974) (in Russian)
I.M. Spitkovskiı̆, The problem of the factorization of measurable matrix-valued functions. Dokl. Akad. Nauk SSSR 227, 576–579 (1976) (in Russian)
F.S. Teixeira, Diffraction by a rectangular wedge: Wiener-Hopf-Hankel formulation. Integr. Equ. Oper. Theory 14, 436–454 (1991)
Acknowledgements
The authors express their sincere gratitude to anonymous referees for insightful comments and suggestions that helped to improve the paper.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Switzerland AG
About this paper
Cite this paper
Didenko, V.D., Silbermann, B. (2021). Invertibility Issues for Toeplitz Plus Hankel Operators and Their Close Relatives. In: Bastos, M.A., Castro, L., Karlovich, A.Y. (eds) Operator Theory, Functional Analysis and Applications. Operator Theory: Advances and Applications, vol 282. Birkhäuser, Cham. https://doi.org/10.1007/978-3-030-51945-2_7
Download citation
DOI: https://doi.org/10.1007/978-3-030-51945-2_7
Published:
Publisher Name: Birkhäuser, Cham
Print ISBN: 978-3-030-51944-5
Online ISBN: 978-3-030-51945-2
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)